Revenue for the three months ended Sept. 30 grew 15.4% to $16.5 billion from $14.34 billion a year ago, beating the Street’s view of $16.08 billion.

NBCUniversal saw sales grow 31.2% to $6.8 billion last quarter driven by the London Olympics, which added $1.2 billion in additional revenue. Excluding the Olympics, NBC sales would have grown by 8%.

“Cable’s results show real strength in every part of the business,” Comcast CEO Brian Roberts said in a statement. “The London Olympics exceeded all our expectations and our entire company contributed to their success, proving how effective we can be when we bring together our unique assets and capabilities.”